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IMCSIT
2010
13 years 2 months ago
Multi-level Parallelization with Parallel Computational Services in BeesyCluster
The paper presents a concept, implementation and real examples of dynamic parallelization of computations using services derived from MPI applications deployed in the BeesyCluster ...
Pawel Czarnul
HPDC
2009
IEEE
14 years 2 months ago
Interconnect agnostic checkpoint/restart in open MPI
Long running High Performance Computing (HPC) applications at scale must be able to tolerate inevitable faults if they are to harness current and future HPC systems. Message Passi...
Joshua Hursey, Timothy Mattox, Andrew Lumsdaine
SC
2009
ACM
14 years 2 months ago
Kepler + Hadoop: a general architecture facilitating data-intensive applications in scientific workflow systems
MapReduce provides a parallel and scalable programming model for data-intensive business and scientific applications. MapReduce and its de facto open source project, called Hadoop...
Jianwu Wang, Daniel Crawl, Ilkay Altintas
SRDS
2008
IEEE
14 years 2 months ago
Self-Stabilization in Tree-Structured Peer-to-Peer Service Discovery Systems
The efficiency of service discovery is critical in the development of fully decentralized middleware intended to manage large scale computational grids. This demand influenced t...
Eddy Caron, Ajoy Kumar Datta, Franck Petit, C&eacu...
GLVLSI
2010
IEEE
156views VLSI» more  GLVLSI 2010»
14 years 26 days ago
A multi-level approach to reduce the impact of NBTI on processor functional units
NBTI is one of the most important silicon reliability problems facing processor designers today. The impact of NBTI can be mitigated at both the circuit and microarchitecture leve...
Taniya Siddiqua, Sudhanva Gurumurthi